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ADG774ABRQZ
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ADG774ABRQZ

Product Overview

Category

ADG774ABRQZ belongs to the category of analog switches.

Use

It is used for routing analog signals in electronic circuits.

Characteristics

  • Low on-resistance
  • High bandwidth
  • Low power consumption
  • Wide supply voltage range

Package

ADG774ABRQZ comes in a small outline package (SOIC) with 16 pins.

Essence

The essence of ADG774ABRQZ is its ability to switch analog signals accurately and efficiently.

Packaging/Quantity

ADG774ABRQZ is typically packaged in reels, with each reel containing 2500 units.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • On-Resistance: 3 Ohms (typical)
  • Bandwidth: 200 MHz (typical)
  • Power Consumption: 1.5 µW (typical)

Detailed Pin Configuration

  1. IN1
  2. IN2
  3. IN3
  4. IN4
  5. COM
  6. NO1
  7. NC1
  8. GND
  9. VDD
  10. NO2
  11. NC2
  12. IN5
  13. IN6
  14. IN7
  15. IN8
  16. VSS

Functional Features

  • Eight independent SPST switches
  • Low distortion and crosstalk
  • Break-before-make switching action
  • ESD protection

Advantages

  • Low on-resistance ensures minimal signal loss
  • High bandwidth allows for accurate transmission of high-frequency signals
  • Low power consumption extends battery life in portable devices
  • Wide supply voltage range provides flexibility in various applications

Disadvantages

  • Limited number of channels compared to larger analog switch ICs
  • Higher cost compared to mechanical switches

Working Principles

ADG774ABRQZ operates based on the principle of field-effect transistors (FETs). When a control voltage is applied to the appropriate input pin, the corresponding switch turns on, allowing the analog signal to pass through. The low on-resistance of the FET ensures minimal signal attenuation.

Detailed Application Field Plans

ADG774ABRQZ finds applications in various fields, including:

  1. Audio systems: for signal routing and audio switching
  2. Test and measurement equipment: for signal multiplexing and switching
  3. Communication systems: for channel selection and signal routing
  4. Industrial automation: for sensor interfacing and signal conditioning

Detailed and Complete Alternative Models

  1. ADG732 - 16-channel analog switch
  2. ADG736 - 8-channel analog switch with lower on-resistance
  3. ADG738 - 8-channel analog switch with higher bandwidth
  4. ADG739 - 8-channel analog switch with lower power consumption

These alternative models offer similar functionality but may have different specifications or package options.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ADG774ABRQZ i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of ADG774ABRQZ in technical solutions:

  1. Question: What is the ADG774ABRQZ?
    Answer: The ADG774ABRQZ is a quad SPST (Single-Pole Single-Throw) analog switch that can be used in various technical applications.

  2. Question: What is the maximum voltage rating for the ADG774ABRQZ?
    Answer: The ADG774ABRQZ has a maximum voltage rating of ±22V.

  3. Question: What is the typical on-resistance of the ADG774ABRQZ?
    Answer: The typical on-resistance of the ADG774ABRQZ is around 4 ohms.

  4. Question: Can the ADG774ABRQZ handle both AC and DC signals?
    Answer: Yes, the ADG774ABRQZ can handle both AC and DC signals.

  5. Question: What is the operating temperature range for the ADG774ABRQZ?
    Answer: The ADG774ABRQZ can operate within a temperature range of -40°C to +125°C.

  6. Question: Does the ADG774ABRQZ require an external power supply?
    Answer: Yes, the ADG774ABRQZ requires an external power supply for operation.

  7. Question: Can the ADG774ABRQZ be used in battery-powered applications?
    Answer: Yes, the ADG774ABRQZ can be used in battery-powered applications as it has a low power consumption.

  8. Question: What is the package type of the ADG774ABRQZ?
    Answer: The ADG774ABRQZ comes in a 16-lead quad flat no-lead (QFN) package.

  9. Question: Can the ADG774ABRQZ be used for audio applications?
    Answer: Yes, the ADG774ABRQZ can be used for audio applications as it has low distortion and high signal integrity.

  10. Question: Are there any evaluation boards available for the ADG774ABRQZ?
    Answer: Yes, Analog Devices provides evaluation boards for the ADG774ABRQZ to facilitate testing and development.

Please note that these answers are general and may vary depending on specific application requirements.